Protein: TSN18
Tetraspanin-18 (Tspan-18)

Gene: TSN18, TSPAN18
Organism: Homo sapiens
Interactions: 28
UniProt ID: Q96SJ8

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0006954 - inflammatory response
GO:0007599 - hemostasis
GO:0017156 - calcium-ion regulated exocytosis
GO:0051649 - establishment of localization in cell

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

873787

CD151
CD151 antigen

1

17

High-throughput

0.621

High

1329512

FITM2
Acyl-coenzyme A diphosphatase FITM2

2

4

High-throughput

0.558

High

1111669

STIM1
Stromal interaction molecule 1

1

0

Small-scale

0.537

High

655004

ITA6
Integrin alpha-6

1

20

High-throughput

0.536

High

788542

SCNNA
Epithelial sodium channel subunit alpha

1

1

High-throughput

0.536

High

1105763

ADAM9
Disintegrin and metalloproteinase domain-containing protein 9

1

19

High-throughput

0.536

High

1159173

SGCB
Beta-sarcoglycan

1

1

High-throughput

0.536

High

1337051

CNNM3
Metal transporter CNNM3

1

4

High-throughput

0.536

High

1356103

SCRB1
Scavenger receptor class B member 1

1

4

High-throughput

0.536

High

1089124

HYAL2
Hyaluronidase-2

1

0

High-throughput

0.513

High

1292129

ANR46
Ankyrin repeat domain-containing protein 46

1

2

High-throughput

0.489

High

1307551

ZDH13
Palmitoyltransferase ZDHHC13

1

4

High-throughput

0.489

High

1332756

PMGT2
Protein O-linked-mannose beta-1,4-N-acetylglucosaminyltransferase 2

1

1

High-throughput

0.489

High

1352501

GPX8
Probable glutathione peroxidase 8

1

5

High-throughput

0.489

High

1402810

TM181
Transmembrane protein 181

1

6

High-throughput

0.489

High

1031677

ILRL1
Interleukin-1 receptor-like 1

1

8

High-throughput

0.481

High

1059096

CXCL9
C-X-C motif chemokine 9

1

1

High-throughput

0.481

High

1126157

GRM2
Metabotropic glutamate receptor 2

1

2

High-throughput

0.481

High

1249431

OLFM4
Olfactomedin-4

1

7

High-throughput

0.481

High

1402809

TACAN
Transmembrane protein 120A

1

4

High-throughput

0.481

High

1387001

ORAI1
Calcium release-activated calcium channel protein 1

1

0

Small-scale

0.458

High

60600

TM218
Transmembrane protein 218

1

2

High-throughput

0.439

High

1329611

TMC5A
Transmembrane and coiled-coil domain-containing protein 5A

1

1

High-throughput

0.439

High

1390240

GIMA5
GTPase IMAP family member 5

1

2

High-throughput

0.439

High

1294240

GOLI
E3 ubiquitin-protein ligase RNF130

1

9

High-throughput

0.437

High

1335591

CHSTE
Carbohydrate sulfotransferase 14

1

0

High-throughput

0.279

Low

1336996

DIK2A
Divergent protein kinase domain 2A

1

0

High-throughput

0.279

Low

1398242

H6ST2
Heparan-sulfate 6-O-sulfotransferase 2

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025